/Engine/Source/Runtime/Core/Public/Internationalization/InternationalizationMetadata.h
Get the field named FieldName as an array. Ensures that the field is present and is of type LocMetadata Array.
[TArray](API\Runtime\Core\Containers\TArray)< [TSharedPtr](API\Runtime\Core\Templates\TSharedPtr)< [FLocMetadataValue](API\Runtime\Core\Internationalization\FLocMetadataValue) > > GetArrayField ( const [FString](API\Runtime\Core\Containers\FString) & FieldName )